kurzgesagt - Science & Education - I personally love their videos of nuclear technology and their videos such as "What if we nuked the moon?"
Agree. It is a stupid and antiquated idea. Two things I'd like to say though:
One: you can probably set up some form of auto-type from your password manager to get around this issue.
Two: blocking pasting is probably because password managers and operating systems must be secure when it comes to the clipboard, and clipboard management. Because if that's not safe, your passwords you are copying and pasting are not safe.
I love Simple tab groups, great way to save tabs for later.
I'm also definitely going to give Consent-o-matic a try